Ford F250 - and need some help

[JaySmith]

I have bought this F250, but I am not sure about all the details - according to the plate it is a 4x2 body, but on the same plate it gives the diff as 4x4. It is also extremely slow (got a V8 in), so I do not know if this bakkie has been rebuilt with other parts etc.

[JaySmith]

Also was the South African version different from the American one - I see that the same model in America has it flickers "on top" of the lights as opposed to mine which is below the light.